Sticky

React Bootstrap 5 Sticky

Sticky element can be locked in a particular area of the page. It is often used in navigation menus.

Note: Read the API tab to find all available options and advanced customization

Basic example

To start use sticky just create MDBSticky component or useStickyRef hook

Download MDB 
        
            
          import React from 'react';
          import { MDBSticky } from 'mdb-react-ui-kit';
  
          export default function App() {
            return (
              <MDBSticky
                boundary
                tag='a'
                className='btn btn-outline-primary bg-white'
                href='https://mdbootstrap.com/docs/jquery/getting-started/download/'
              >
                Download MDB
              </MDBSticky>
            );
          }
          
        
    
        
            
          import React from 'react';
          import { useStickyRef } from 'mdb-react-ui-kit';

          export default function App() {
            const basicExampleRef = useStickyRef({ boundary: true })

            return (
              <a
                ref={basicExampleRef}
                className='btn btn-outline-primary bg-white'
                href='https://mdbootstrap.com/docs/jquery/getting-started/download/'
              >
                Download MDB
              </a>
            );
          }

Sticky bottom

You can pin the element to the bottom by passing position="bottom" as a prop 

        
            
          import React from 'react';
          import { MDBSticky } from 'mdb-react-ui-kit';
  
          export default function App() {
            return (
              <MDBSticky
                boundary
                position='bottom'
                direction='both'
                tag='img'
                src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                alt='MDB Logo'
              />
            );
          }
          
        
    
        
            
          import React from 'react';
          import { useStickyRef } from 'mdb-react-ui-kit';

          export default function App() {
            const stickyBottomExampleRef = useStickyRef({ 
              boundary: true, 
              position: 'bottom', 
              direction: 'both' 
            })

            return (
              <img
                ref={stickyBottomExampleRef}
                src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                alt='MDB Logo'
              />
            );
          }

Boundary

Set boundary so that sticky only works inside the parent element. Remember to set the correct parent height. 

        
            
          import React from 'react';
          import { MDBSticky } from 'mdb-react-ui-kit';
  
          export default function App() {
            return (
              <MDBSticky
                boundary
                tag='img'
                src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                alt='MDB Logo'
              />
            );
          }
          
        
    
        
            
          import React from 'react';
          import { useStickyRef } from 'mdb-react-ui-kit';
  
          export default function App() {
            const boundaryExampleRef = useStickyRef({ boundary: true }); 

            return (
              <img
                ref={boundaryExampleRef}
                src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                alt='MDB Logo'
              />
            );
          }

Outer element as a boundary

You can specify an element reference to be the sticky boundary by passing boundary={elementReference}

Stop here
        
            
          import React, { useRef } from 'react';
          import { MDBSticky } from 'mdb-react-ui-kit';
  
          export default function App() {
            const boundaryRef = useRef(null);

            return (
              <>
                <div>
                  <MDBSticky
                    boundary={boundaryRef}
                    direction='both'
                    tag='img'
                    src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                    alt='MDB Logo'
                  />
                </div>
                <div ref={boundaryRef} className='mt-auto' style={{ height: '5rem' }}>
                  Stop here
                </div>
              </>
            );
          }
          
        
    
        
            
          import React, { useRef } from 'react';
          import { useStickyRef } from 'mdb-react-ui-kit';

          export default function App() {
            const boundaryRef = useRef(null);
            const outerBoundaryExampleRef = useStickyRef({ boundary: boundaryRef, direction: 'both' });

            return (
              <>
                <div>
                  <img
                    ref={outerBoundaryExampleRef}
                    src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                    alt='MDB Logo'
                  />
                </div>
                <div id='sticky-stop' className='mt-auto' style={{ height: '5rem' }}>
                  Stop here
                </div>
              </>
            );
          }

Direction

Default scrolling direction is down. You can change it by setting direction="top" or direction="both"

Up Down Both 
        
            
          import React from 'react';
          import { MDBSticky } from 'mdb-react-ui-kit';
  
          export default function App() {
            return (
              <>
                <MDBSticky boundary tag='a' className='btn btn btn-primary' direction='up'>
                  Up
                </MDBSticky>
                <MDBSticky boundary tag='a' className='btn btn btn-primary' direction='down'>
                  Down
                </MDBSticky>
                <MDBSticky boundary tag='a' className='btn btn btn-primary' direction='both'>
                  Both
                </MDBSticky>
              </>
            );
          }
          
        
    
        
            
          import React from 'react';
          import { useStickyRef } from 'mdb-react-ui-kit';
  
          export default function App() {
            const directionUpExampleRef = useStickyRef({ boundary: true, direction: 'up' });
            const directionDownExampleRef = useStickyRef({ boundary: true, direction: 'down' });
            const directionBothExampleRef = useStickyRef({ boundary: true, direction: 'both' });
            return (
              <>
                <a ref={directionUpExampleRef} className='btn btn btn-primary' >
                  Up
                </a>
                <a ref={directionDownExampleRef} className='btn btn btn-primary' >
                  Down
                </a>
                <a ref={directionBothExampleRef} className='btn btn btn-primary' >
                  Both
                </a>
              </>
            );
          }

Animation

You can add an animation that will run when the sticky starts and when the sticky element is hidden. Just specify the CSS class of the animation using the animationSticky and animationUnsticky properties.

Remember that not every animation will be appropriate. We suggest using the animations used in the example below. 

        
            
          import React from 'react';
          import { MDBSticky } from 'mdb-react-ui-kit';
  
          export default function App() {
            return (
              <MDBSticky
                id='MDB-logo'
                tag='img'
                src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                alt='MDB Logo'
                animationSticky='slide-in-down'
                animationUnsticky='slide-up'
                boundary
              />
            );
          }
          
        
    
        
            
          import React from 'react';
          import { useStickyRef } from 'mdb-react-ui-kit';
  
          export default function App() {
            const animationExampleRef = useStickyRef({
              boundary: true,
              animationSticky: 'slide-in-down',
              animationUnsticky: 'slide-up',
            });

            return (
              <img
                ref={animationExampleRef}
                src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                alt='MDB Logo'
              />
            );
          }

Sticky with navbar

By default, sticky locks the element at the edge of the screen. If you have a navbar element on your website, it will hide behind it. You can prevent this by setting an offset and delay 

        
            
          import React from 'react';
          import {
            MDBSticky,
            MDBNavbar,
            MDBNavbarBrand,
            MDBContainer
          } from 'mdb-react-ui-kit';
  
          export default function App() {
            return (
              <>
                <MDBNavbar sticky light bgColor="light" className='mb-3' style={{ top: '100px' }}>
                  <MDBContainer fluid>
                    <MDBNavbarBrand href='#'>
                      Navbar
                    </MDBNavbarBrand>
                  </MDBContainer>
                </MDBNavbar>
                <MDBSticky
                  id='MDB-logo'
                  tag='img'
                  src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                  alt='MDB Logo'
                  boundary
                  direction='both'
                  offset={175}
                  delay={175}
                />
              </>
            );
          }
          
        
    
        
            
          import React from 'react';
          import { useStickyRef } from 'mdb-react-ui-kit';
          import { MDBNavbar, MDBNavbarBrand, MDBContainer } from 'mdb-react-ui-kit';
  
          export default function App() {
            const navExapmleRef = useStickyRef({ 
              boundary: true, 
              offset: 175, 
              direction: 'both', 
              delay: 175 
            });

            return (
              <>
                <MDBNavbar sticky light bgColor="light" className='mb-3' style={{ top: '100px' }}>
                  <MDBContainer fluid>
                    <MDBNavbarBrand href='#'>
                      Navbar
                    </MDBNavbarBrand>
                  </MDBContainer>
                </MDBNavbar>
                <img
                  ref={navExapmleRef}
                  src='https://mdbcdn.b-cdn.net/wp-content/uploads/2018/06/logo-mdb-jquery-small.webp'
                  alt='MDB Logo'
                />
              </>
            );
          }

Sticky - API

Import

        
            
          import { MDBSticky } from 'mdb-react-ui-kit';
        
        
    
        
            
          import { useStickyRef } from 'mdb-react-ui-kit';

Properties

MDBSticky

Name Type Default Description Example
animationSticky 'fade-in' | 'fade-in-down' | 'fade-in-left' | 'fade-in-right' | 'fade-in-up' | 'fade-out' | 'fade-out-down' | 'fade-out-left' | 'fade-out-right' | 'fade-out-up' | 'slide-in-down' | 'slide-in-left' | 'slide-in-right' | 'slide-in-up' | 'slide-out-down' | 'slide-out-left' | 'slide-out-right' | 'slide-out-up' | 'slide-down' | 'slide-left' | 'slide-right' | 'slide-up' | 'zoom-in' | 'zoom-out' | 'tada' | 'pulse' | 'drop-in' | 'drop-out' | 'fly-in' | 'fly-in-up' | 'fly-in-down' | 'fly-in-left' | 'fly-in-right' | 'fly-out' | 'fly-out-up' | 'fly-out-down' | 'fly-out-left' | 'fly-out-right' | 'browse-in' | 'browse-out' | 'browse-out-left' | 'browse-out-right' | 'jiggle' | 'flash' | 'shake' | 'glow' '' Set sticky animation <MDBSticky animationSticky="fade-in" />
animationUnsticky 'fade-in' | 'fade-in-down' | 'fade-in-left' | 'fade-in-right' | 'fade-in-up' | 'fade-out' | 'fade-out-down' | 'fade-out-left' | 'fade-out-right' | 'fade-out-up' | 'slide-in-down' | 'slide-in-left' | 'slide-in-right' | 'slide-in-up' | 'slide-out-down' | 'slide-out-left' | 'slide-out-right' | 'slide-out-up' | 'slide-down' | 'slide-left' | 'slide-right' | 'slide-up' | 'zoom-in' | 'zoom-out' | 'tada' | 'pulse' | 'drop-in' | 'drop-out' | 'fly-in' | 'fly-in-up' | 'fly-in-down' | 'fly-in-left' | 'fly-in-right' | 'fly-out' | 'fly-out-up' | 'fly-out-down' | 'fly-out-left' | 'fly-out-right' | 'browse-in' | 'browse-out' | 'browse-out-left' | 'browse-out-right' | 'jiggle' | 'flash' | 'shake' | 'glow' '' Set unsticky animation <MDBSticky animationUnsticky="fade-out" />
boundary boolean false Set to true to stop sticky on the end of the parent <MDBSticky boundary />
delay number 0 Set the number of pixels beyond which the item will be pinned <MDBSticky delay={100} />
direction 'up' | 'down' | 'both' 'down' Set the scrolling direction for which the element is to be stikcky <MDBSticky direction='up' />
offset Number 0 Set the distance from the top edge of the element for which the element is sticky <MDBSticky offset={100} />
position 'top' | 'bottom' 'top' Set the edge of the screen the item should stick to <MDBSticky position="down" />
stickyRef React.RefObject '' Sets a reference for the MDBSticky element. <MDBSticky stickyRef={exampleRef} />

useStickyRef

Name Type Default Description Example
animationSticky 'fade-in' | 'fade-in-down' | 'fade-in-left' | 'fade-in-right' | 'fade-in-up' | 'fade-out' | 'fade-out-down' | 'fade-out-left' | 'fade-out-right' | 'fade-out-up' | 'slide-in-down' | 'slide-in-left' | 'slide-in-right' | 'slide-in-up' | 'slide-out-down' | 'slide-out-left' | 'slide-out-right' | 'slide-out-up' | 'slide-down' | 'slide-left' | 'slide-right' | 'slide-up' | 'zoom-in' | 'zoom-out' | 'tada' | 'pulse' | 'drop-in' | 'drop-out' | 'fly-in' | 'fly-in-up' | 'fly-in-down' | 'fly-in-left' | 'fly-in-right' | 'fly-out' | 'fly-out-up' | 'fly-out-down' | 'fly-out-left' | 'fly-out-right' | 'browse-in' | 'browse-out' | 'browse-out-left' | 'browse-out-right' | 'jiggle' | 'flash' | 'shake' | 'glow' '' Set sticky animation useStickyRef({ animationSticky: 'fade-in' })
animationUnsticky 'fade-in' | 'fade-in-down' | 'fade-in-left' | 'fade-in-right' | 'fade-in-up' | 'fade-out' | 'fade-out-down' | 'fade-out-left' | 'fade-out-right' | 'fade-out-up' | 'slide-in-down' | 'slide-in-left' | 'slide-in-right' | 'slide-in-up' | 'slide-out-down' | 'slide-out-left' | 'slide-out-right' | 'slide-out-up' | 'slide-down' | 'slide-left' | 'slide-right' | 'slide-up' | 'zoom-in' | 'zoom-out' | 'tada' | 'pulse' | 'drop-in' | 'drop-out' | 'fly-in' | 'fly-in-up' | 'fly-in-down' | 'fly-in-left' | 'fly-in-right' | 'fly-out' | 'fly-out-up' | 'fly-out-down' | 'fly-out-left' | 'fly-out-right' | 'browse-in' | 'browse-out' | 'browse-out-left' | 'browse-out-right' | 'jiggle' | 'flash' | 'shake' | 'glow' '' Set unsticky animation useStickyRef({ animationUnsticky: 'fade-out' })
boundary boolean false Set to true to stop sticky on the end of the parent useStickyRef({ boundary: true })
delay number 0 Set the number of pixels beyond which the item will be pinned useStickyRef({ delay: 100 })
direction 'up' | 'down' | 'both' 'down' Set the scrolling direction for which the element is to be stikcky useStickyRef({ direction: 'up' })
offset Number 0 Set the distance from the top edge of the element for which the element is sticky useStickyRef({ offset: 100 })
position 'top' | 'bottom' 'top' Set the edge of the screen the item should stick to useStickyRef({ position: 'down' })

Events

MDBSticky

Name Type Description
onActive () => any This event fires immediately when the element is active
onInactive () => any This event fires immediately when the element is inactive